A three dimensional SiOx/C@RGO nanocomposite as a high energy anode material for lithium-ion batteries

Chenfeng Guo; Dianlong Wang; Tiefeng Liu; Junsheng Zhu; Xiaoshi Lang

doi:10.1039/C3TA13746E

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A three dimensional SiO_x/C@RGO nanocomposite as a high energy anode material for lithium-ion batteries†

Chenfeng Guo,^a Dianlong Wang,*^a Tiefeng Liu,^a Junsheng Zhu^a and Xiaoshi Lang^a

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* Corresponding authors

^a School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, China
E-mail: wangdianlonghit@163.com
Fax: +86 451 86413721
Tel: +86 45186413751

Abstract

A co-modification strategy to improve the electrode performance of SiO-based materials through the use of a carbon coating layer and reduced graphene oxide (RGO) network has been developed. The as-synthesized SiO_x/C@RGO nanocomposites showed excellent specific capacity, cycling performance and rate capability when used as an anode in lithium-ion batteries.

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Article information

DOI: https://doi.org/10.1039/C3TA13746E
Article type: Paper
Submitted: 18 Sep 2013
Accepted: 07 Dec 2013
First published: 09 Dec 2013

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J. Mater. Chem. A, 2014,2, 3521-3527

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A three dimensional SiO_x/C@RGO nanocomposite as a high energy anode material for lithium-ion batteries

C. Guo, D. Wang, T. Liu, J. Zhu and X. Lang, J. Mater. Chem. A, 2014, 2, 3521 DOI: 10.1039/C3TA13746E

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Journal of Materials Chemistry A